No products in the cart.

Ask questions which are clear, concise and easy to understand.

Ask Question
  • 2 answers

Yogita Ingle 5 years, 8 months ago

BMI is used to determine a person's weight in regard to his height which as a result shows whether a person is underweight, has normal weight, is overweight or obese.

Body Mass Index (BMI):
Step 1 : Weight of person in kgand height in metres is taken.
Step 2 : Divide the weight by the square of the height.
BMI = weight/*height)2

Step 3 :
If BMI < 18.5, then person is undernourished.
If BMI > 25, then person is overweight. (Note : This criterion is not applicable to growing children)

Manalee Tamrakar 5 years, 8 months ago

Weight in kg divided by the square of height in metres. Kg/ m²
  • 0 answers
  • 2 answers

Yogita Ingle 5 years, 8 months ago

  1x - 3y= 11  .......... (i)
5x+y= 7....... (ii)

Multiply equation (ii) by 3

15x + 3y = 21 ........... (iii)

Adding (i) and (iii), we get

16x = 32

x = 32/16 = 2

Put x = 2 in (i), we gwt

x - 3y = 11

2 - 3y = 11

-3y = 9

y = -3

Nikhil Mehta 5 years, 8 months ago

x=2. y=-3
  • 1 answers

Meghna Thapar 5 years, 7 months ago

Various parts of the brain and their functions are given below:

 

Part of brain

Functions

Cerebrum

Governs intelligence, thinking, memory and other mental abilities, voluntary actions, sensations, emotions and speech.

Hypothalamus

Coordinates messages from the autonomous nervous system, controls involuntary actions, as well as the sexual and emotional behaviour and forms an axis with the pituitary.

Thalamus

Functions as major coordinating center for sensory and motor signaling.

Midbrain

The midbrain controls reflex movements of the head, neck and trunk in response to visual and auditory stimuli. It also controls the reflex movements of the eye muscles, changes in pupil size and shape of the eye lens.

Cerebellum

Responsible for precision and fine control of voluntary movements as well as maintaining posture and equilibrium of the body.

Pons

It regulates respiration.

Medulla

Contains vital centre for controlling blood pressure, respiration, swallowing, and salivation, vomiting, sneezing and coughing.

 

  • 1 answers

Sandli __Thakur_✍?✍? 5 years, 8 months ago

3x+4y=10→3x=10-4y → x=(10-4y)/3.......eq.1....similarly we find value of y by putting value if x which we find............so, 2x-2y=2→2[(10-4y)/3]-2y = 2→(now multiply2 by bracket) ,( 20-8y)/3=2+26→→20-8y = 6+6y→→ 20-6= 6y+8y→→ 14=14y→→ 14/14=y→→ 1 = y............hence y=1 .....now put value of y in eq1 ....x=[10-4(1)]/3→→ x=(10-4)/3→→x=6/3..→→x=2....,. Hence x=2 and y= 1 answer
  • 4 answers

Sandli __Thakur_✍?✍? 5 years, 8 months ago

According to this law, mass of reactant is equal to mass of product.....

Shrishti Sharma 5 years, 8 months ago

Law of conservation of mass State s that mass can neither be created nor be destroyed in a chemical reaction.

Anushka Gulati 5 years, 8 months ago

Law of conservation of mass states that mass is neither created nor destroyed during a chemical reaction.

Arjun Kashyap 5 years, 8 months ago

The law of conservation of mass or principle of mass conservation states that for any system closed to all transfers of matter and energy, the mass of the system must remain constant over time, as the system's mass cannot change, so quantity can neither be added nor be removed
  • 0 answers
  • 1 answers

Yogita Ingle 5 years, 8 months ago

Biogas is produced from waste which is further used for the growth of plants. The various applications of biogas are:

  • Biogas is usable in generating electricity.
  •  Biogas helps in reducing the global climate change.
  • Biogas can generate one billion kilowatt hours of electricity.
  • This is quite enough to power millions of homes.
  • This is done by converting cow waste into methane with the help of anaerobic digestion process.
  • 1 answers

Navdeep Saini 5 years, 8 months ago

This line means that the poet was rude that day. He was very upset. But the dust of snow changed his mind. Thus he saves the left part of the day, that he had rued.
  • 1 answers

Arjun Kashyap 5 years, 8 months ago

Maya
  • 1 answers

Manalee Tamrakar 5 years, 8 months ago

90-74 =16 Therefore, cos 74 degree = sin 16 degree So, sin 16 degree/sin 16 degree = 1
  • 2 answers

Navdeep Saini 5 years, 8 months ago

NAPOLEONIC CODE: The code of 1804 that was introduced by Napoleon that suspended all the civil Rights.

Navdeep Saini 5 years, 8 months ago

No one of napoleonic. There were 2 terms: 1. Napoleon 2. Napoleonic code NAPOLEON: He became the emperor of france in 1804 by taking the advantage of the political instability in France.
  • 1 answers

Aditya Kumar 5 years, 8 months ago

Vegetation, Geotextiles, Mulch , and Retaining walls are the four major ideas to prevent soil erosion.
  • 1 answers

Shrishti Sharma 5 years, 8 months ago

To tell something is alive or not are as follows:- 1)All living things breathe. 2)All living things repair and reproduce. 3)All living things have a definite lifespan. 4)All living things grow. 5)All living things have the ability to evolve.
  • 2 answers

Lakshita Garg Garg 5 years, 8 months ago

Biogas is a gaseous fuel, especially methane, produced by the fermentation of organic matter.

Mansi Class12 5 years, 8 months ago

gaseous fuel, especially methane, produced by the fermentation of organic matter.
  • 1 answers

Arjun Kashyap 5 years, 8 months ago

Baking soda, (sodium bicarbonate) is used in class C fire extinguishers. When sodium bicarbonate (baking soda) is heated by the fire it becomes sodium carbonate. ... The carbon dioxide starves the fire of oxygen smothering the fire and the water that is released cools the heat source.
  • 1 answers

Arjun Kashyap 5 years, 8 months ago

1)Political Parties that are based on religion should be banned. 2) Communal organizations must be shut down 3) Religious Places must be overlooked to prevent them from spreading hatred and communalism 4) Interreligious marriages must be encouraged. 5) People should be taught to respect one another's religion and faith by means of mass media, press, and social media. 6) Individual efforts at ground level are required to promote peace and harmony.
  • 1 answers

Varun Jakhar 5 years, 8 months ago

Mrm herriot help tricki amd his mistress by treating the tricki at time time
  • 1 answers

Arjun Kashyap 5 years, 8 months ago

Factors Responsible for the Formation of Soil. The relief features, parent material, climate, vegetation and other life-forms as well as time apart from human activities are the major factors responsible for the formation of soil
  • 1 answers

Arjun Kashyap 5 years, 8 months ago

Numbers that follow each other continuously in the order from smallest to largest are called consecutive numbers.
  • 1 answers

Arjun Kashyap 5 years, 8 months ago

Hydrogen on cathode and oxygen on anode
  • 1 answers

Lakshita Garg Garg 5 years, 8 months ago

Do you want to solve this question.
  • 3 answers

Arjun Kashyap 5 years, 8 months ago

{X2+X1/2,y2+y1/2} ye lucifer hain

R G R 5 years, 8 months ago

Pls tell ??

R G R 5 years, 8 months ago

What is your name??

myCBSEguide App

myCBSEguide

Trusted by 1 Crore+ Students

Test Generator

Test Generator

Create papers online. It's FREE.

CUET Mock Tests

CUET Mock Tests

75,000+ questions to practice only on myCBSEguide app

Download myCBSEguide App